<!DOCTYPE html>
<html lang='en'>

<head>
    <meta charset='UTF-8'>
    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
    <title>Document</title>
    <script src='../../vue.js'></script>
</head>

<body>
    <div id='app'>
        <h1>{{msg}}</h1>
    </div>
    <script>
        Vue.config.productionTip = false;
        const vm = new Vue({
            
            data() {
                return {
                    msg:'Hello Vue'
                }
            }
        })
       setTimeout(()=>{
        vm.$mount('#app')
       },2000)
    </script>
</body>

</html>